27699824

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{11027}}^1$

素因数の和:11192

約数の個数: 20

約数和(自身を含む): 54015144

約数和(自身を除く): 26315320

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 11027, 22054, 44108, 88216, 176432, 1731239, 3462478, 6924956, 13849912, 27699824]

約数ペア:

[(1, 27699824), (2, 13849912), (4, 6924956), (8, 3462478), (16, 1731239), (157, 176432), (314, 88216), (628, 44108), (1256, 22054), (2512, 11027)]